Element block pseudo-element :after generated with height auto padding 20px cursor default background text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform z-index auto box-sizing content-box transition width 160px overflow hidden border 0px rgba(0,0,0,1) solid font-size 16px float none border-radius display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 position static margin 0px font-weight normal